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3 years ago

5

Harper wrote the expression 15-6+7 to represent "15 minus the sum of 6 and 7". Evaluate 15 - 6 + 7 and then exposing why Harper'

s expression is incorrect

1 answer:

ra1l [238]3 years ago

8 0

15-6= 9 9+7=16
It should be written as 6+7-15

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